从弱非线性可解到强非线性失效：LLG方程中梯度冲突诱导的PINN失效边界
马丁, 陈丽娜, 刘荣华
Phase transition to failure: Quantifying critical thresholds of gradient conflict in PINN for LLG dynamics
Ding Ma, Lina Chen, Ronghua Liu
南京大学学报(自然科学版)
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2026, (2): 309
-322
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DOI: 10.13232/j.cnki.jnju.2026.02.013
